X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=dosish.h;h=dfc5e358b53ec4c3cbf4e703fe1f8381a7c9079f;hb=ac1d45ba28d946eab50fa4af2a48e56aa1122da1;hp=e40e358b75a2a170b45b71a2bfa7eca4615bc07b;hpb=59c30bed0921653934e0dff5f5245a2290cee8b6;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/dosish.h b/dosish.h
index e40e358..dfc5e35 100644
--- a/dosish.h
+++ b/dosish.h
@@ -1,11 +1,80 @@
 #define ABORT() abort();
 
-#define BIT_BUCKET "\dev\nul"
-#define PERL_SYS_INIT(c,v)
+#define SH_PATH "/bin/sh"
+
+#ifdef DJGPP
+#  define BIT_BUCKET "nul"
+#  define OP_BINARY O_BINARY
+void Perl_DJGPP_init();
+#  define PERL_SYS_INIT(argcp, argvp) STMT_START {        \
+    Perl_DJGPP_init();    } STMT_END
+#else	/* DJGPP */
+#  define PERL_SYS_INIT(c,v)
+#  ifdef WIN32
+#    define BIT_BUCKET "nul"
+#  else
+#    define BIT_BUCKET "\\dev\\nul" /* "wanna be like, umm, Newlined, or somethin?" */
+#  endif
+#endif	/* DJGPP */
+
 #define PERL_SYS_TERM()
 #define dXSUB_SYS int dummy
 #define TMPPATH "plXXXXXX"
 
+#ifdef WIN32
+#define HAS_UTIME
+#endif
+
+/*
+ * 5.003_07 and earlier keyed on #ifdef MSDOS for determining if we were 
+ * running on DOS, *and* if we had to cope with 16 bit memory addressing 
+ * constraints, *and* we need to have memory allocated as unsigned long.
+ *
+ * with the advent of *real* compilers for DOS, they are not locked together.
+ * MSDOS means "I am running on MSDOS". HAS_64K_LIMIT means "I have 
+ * 16 bit memory addressing constraints".
+ *
+ * if you need the last, try #DEFINE MEM_SIZE unsigned long.
+ */
+#ifdef MSDOS
+ #ifndef DJGPP
+  #define HAS_64K_LIMIT
+ #endif
+#endif
+
+/* USEMYBINMODE
+ *	This symbol, if defined, indicates that the program should
+ *	use the routine my_binmode(FILE *fp, char iotype) to insure
+ *	that a file is in "binary" mode -- that is, that no translation
+ *	of bytes occurs on read or write operations.
+ */
+#undef USEMYBINMODE
+
+/* USE_STAT_RDEV:
+ *	This symbol is defined if this system has a stat structure declaring
+ *	st_rdev
+ */
+#define USE_STAT_RDEV 	/**/
+
+/* ACME_MESS:
+ *	This symbol, if defined, indicates that error messages should be 
+ *	should be generated in a format that allows the use of the Acme
+ *	GUI/editor's autofind feature.
+ */
+#undef ACME_MESS	/**/
+
+/* ALTERNATE_SHEBANG:
+ *	This symbol, if defined, contains a "magic" string which may be used
+ *	as the first line of a Perl program designed to be executed directly
+ *	by name, instead of the standard Unix #!.  If ALTERNATE_SHEBANG
+ *	begins with a character other then #, then Perl will only treat
+ *	it as a command line if if finds the string "perl" in the first
+ *	word; otherwise it's treated as the first line of code in the script.
+ *	(IOW, Perl won't hand off to another interpreter via an alternate
+ *	shebang sequence that might be legal Perl code.)
+ */
+/* #define ALTERNATE_SHEBANG "#!" / **/
+
 /*
  * fwrite1() should be a routine with the same calling sequence as fwrite(),
  * but which outputs all of the bytes requested as a single stream (unlike
@@ -14,8 +83,18 @@
  */
 #define fwrite1 fwrite
 
-#define Stat(fname,bufptr) stat((fname),(bufptr))
 #define Fstat(fd,bufptr)   fstat((fd),(bufptr))
 #define Fflush(fp)         fflush(fp)
 
-#define my_getenv(var)  getenv(var)
+#ifndef WIN32
+#  define Stat(fname,bufptr) stat((fname),(bufptr))
+#else
+#  define Stat(fname,bufptr) win32_stat((fname),(bufptr))
+#  define my_getenv(var)  getenv(var)
+/*
+ * the following are standard library calls (stdio in particular)
+ * that is being redirected to the perl DLL. This is needed for 
+ * Dynaloading any modules that called stdio functions
+ */
+#  include <win32iop.h>
+#endif	/* WIN32 */